

# def transform(x,y):
#     a=x+y
#     b=x-y
#     c=x*y
#     d=x/y
#     return a,b,c,d
#
# print("请输入x，y的值")
# x=int(input())
# y=int(input())
#
# print(type(x))
#
# a,b,c,d=transform(x,y)
#
# print(f"x:{x},y:{y}\n"
#     f"x+y={a}\n"
#       f"x-y={b}\n"
#       f"x*y={c}\n"
#       f"x/y={d}")



